JP3212388U - Manual massager - Google Patents

Abstract

To provide a manual massager capable of massaging his / her back without helping others. A massaging device body 2 includes a pair of gear-like rotating rollers 31 and 32 rotatably mounted on a shaft 23, and ends of pulling ropes 41 and 42 made of a material that does not expand and contract at both ends of the shaft. Attach to. The tip of the plate-like handle 8 is rotatably fitted in the center of the shaft, the telescopic rope 53 is attached to the other end, and the plate-like fixture 86 is attached to the tip. When the fixing device is laid on the buttocks, the massager body is placed on the back, and the pulling rope is pulled or loosened with both hands, the pair of gear-like rotating rollers 31 and 32 rotate on the back to give a massage effect. If you remove the pulling rope and telescopic rope, you can hold the handle with one hand and massage the entire body, neck, etc. with the massager body. [Selection] Figure 8

Description

The present invention relates to a manual massager, and more particularly to a manual massager that can massage one's back without helping another person.

Various types of manual massagers with a plurality of gear-like rotating rollers attached to the base plate are already available on the market.
The inventor has also proposed a manual massager in which three gear-shaped rotating rollers are attached to a base plate (see registered utility model No. 3042885).

Registered utility model No. 3042865.

The manual massager disclosed in the registered utility model No. 3042885 can effectively and easily massage the front surface of the body, the neck, and the like with one hand. However, there is a drawback in that it is impossible to massage a person's back without helping someone else.
An object of the present invention is to provide a massager that can massage one's back without helping others.

The manual massager of the present invention comprises a pulling rope made of a non-stretchable material and a telescopic rope made of a stretchable material on a massager body in which several gear-shaped rotating rollers are rotatably mounted on one shaft. And a fixing tool for fixing the free end of the telescopic rope is provided at the free end of the telescopic rope.

The above-mentioned gear-like rotating rollers are provided with two pairs of gear-like rotating rollers, one set being the first.
The pair of gear-like rotating rollers is called the second gear-like rotating roller pair. Two tethering ropes are also provided, and one of the first tethering ropes is called the second tethering rope. Two telescopic ropes are also provided, and one of the first telescopic ropes is called the second telescopic rope. There are places where these ropes are attached to both ends of the shaft. For convenience of explanation, one is called a first locking part and the other is called a second locking part.
One end of the first pulling rope and the first telescopic rope is attached to the first locking part. One end of the second pulling rope and the second telescopic rope is attached to the second locking part. Then, the free ends of the first telescopic rope and the second telescopic rope are joined and a fixture is attached thereto.
The overall shape is V-shaped or U-shaped.

As other forms, a massager body provided with two sets of two pairs of gear-like rotating rollers, a first locking part at the left and right ends of the shaft, a first pulling rope at the second locking part, Although the point which attached the 2nd pulling rope has the same structure, it differs in the number and attachment method of an elastic rope. That is, one telescopic rope is used, and one end thereof is attached to the approximate center of the shaft. Attach a fixture to the other end. The overall shape forms a T shape.

The first locking portion and the second locking portion at the left and right ends of the shaft are the first gear-shaped rotating roller pair,
And it is a part for attaching on the shaft of the said 2nd gear-shaped rotation roller pair on the shaft, and attaching the end of two 1st pulling ropes and the 2nd pulling ropes, Comprising: The thing of a various form is used. For example, an elongated rod-like stopper fixed to the left and right ends of the shaft, an annular projection attached to one end of the shaft, a rod-like projection inserted into one end of the shaft, and the like can be given.

In the case of a long and narrow bar-shaped fastener, a pulling rope can be attached to one end and an extensible rope can be attached to the other end. In the case of a ring-shaped projection tool, it is preferable that the ring has a size such that the loop of the mounting loop provided at one end of the pulling rope can be removed. If the shape of the annular protrusion is an egg shape, it becomes easy to attach and remove the loop of the loop of the pulling rope.
Similarly, in the case of a rod-like projection tool pierced by the shaft, it is preferable that the size is such that the loop of the mounting loop provided at one end of the pulling rope can be removed.

A gripping tool made of leather, soft plastic or paulownia plate is fixed to the loops provided at the ends of the first and second pulling ropes. If the loop provided at the tip of the first pulling rope and the second pulling rope is enlarged to the extent that a finger can enter, the loop portion can be substituted with a gripping tool made of leather, soft plastic or paulownia. It can also be used as

As the telescopic rope, a string-like elastic body called a so-called woven rubber in which a plastic cylindrical protective jacket is put on the rubber string can be used. It is recommended that any stretch rope has an elongation of at least 200%.

The gear-like rotating roller pair of the first gear-like rotating roller pair and the second gear-like rotating roller pair has 8 to 12 teeth with rounded tips on the circumference of a wide roller, particularly preferably 10
Have one. The standard dimensions of the gear-like rotating roller are preferably about 1.7 cm wide and about 4.5 cm in diameter. The four gear-like rotating rollers are loosely mounted on the shaft in a freely rotatable manner. In this loosely mounted state, the inner diameter of the rotating hole of the rotating roller is about 1 m with respect to the shaft diameter.
It is preferable to increase m to 2 mm. In this way, it is very loosely fitted,
When the massager is rubbed up and down against the back, each rotating roller swings left and right and rotates in a meandering state.

When there are two telescopic ropes, a short rod-shaped fixture is used, the free ends of the first telescopic rope and the second telescopic rope are connected, and the fixture is fixed to the connecting portion. A V-shape may be formed by the first telescopic rope and the second telescopic rope. Thus, connecting the free ends of the first telescopic rope and the second telescopic rope uses a single rope having a length connecting the first telescopic rope and the second telescopic rope. You can also. In that case, what is necessary is just to fix the said fixing tool with the wire etc. in the middle of one rope.

As another form of the fixture when there are two telescopic ropes, a long rod-like fixture is used,
The free ends of the first telescopic rope and the second telescopic rope are respectively connected to both ends of a rod-like fixture, and a U-shape is formed by the first telescopic rope, the rod-like fixture and the second telescopic rope. It can also be configured. When a hollow pipe is used as the long rod-shaped fixture, the free ends of the first telescopic rope and the second telescopic rope are connected, that is, 1
Using one long telescopic rope, one end of the long telescopic rope is connected to one end of the first fastener, passed through the hollow pipe-shaped fixture, and then one end of the second fastener The same shape can be formed even if connected to the.

In the case of one or two telescopic ropes, in addition to the short rod-like fixture and the long pipe-like fixture exemplified above, the fixture may be an arbitrarily shaped fixture, i.e., this fixture. When the elastic rope is laid under the heel and pulled, the shape that can withstand the tension and can hold one end of the elastic rope under the heel, for example, any shape rod or plate, any shape cloth product Also, leather products of arbitrary shape, flexible plastic products of arbitrary shape, such as sponge-like materials, etc. can be used. As the plate-like material, a fixture made of paulownia is preferable because it is durable and soft to the touch.

When fixing a cloth or leather product to the size of a handkerchief and attaching a hook or hook-and-loop fastener [Magic Tape (registered trademark)] to one end of the fixture, the fabric or leather can be fixed when the massage device of the present invention is completed. If you wrap the massager body with a tool and fix it with a hook or hook-and-loop fastener at the end, you can finish it clean. Furthermore, a bag-like fixing tool can also be used. The bag-like fixture can store a manual massager in the bag.

In order to maintain the first gear-like rotating roller pair and the second gear-like rotating roller pair at a certain position on the shaft, a positioning member may be provided on the shaft. For example, between the first locking device and the first gear-shaped rotating roller pair, between the first gear-shaped rotating roller pair and the second gear-shaped rotating roller pair, and between the second gear-shaped rotating roller pair and the first Tube-shaped spacers are respectively placed on the shaft between the two fasteners so that the first gear-shaped rotating roller pair and the second gear-shaped rotating roller pair do not move left and right on the shaft. As another form, you may provide a protrusion in the right-and-left both ends of a shaft. As this protrusion, an annular protrusion or a rod-shaped protrusion can be used. If this protrusion is provided at a slight interval on both the left and right ends, it is possible to prevent the positioning of the gear-like rotating roller pair and the loop ring provided at the end of the pulling rope from falling off the shaft.

The gear-like rotating roller can be formed of any one material selected from the group of hard rubber, hard plastics, and wood. Hard rubber and hard plastics have a hardness of 7
The thing of 0-80 degree | times is preferable. In the case of hard rubber, since the inner surface of the rotation hole of the roller is easily worn, it is better to fit a tubular plastic collar on the inner surface.

The manual massager of the present invention has been devised so that the back can be massaged without helping humans, but it is also possible to massage the front part of the body, the neck, and the like. For that purpose, it becomes easier to use if a handle for gripping with one hand is provided on the massager body. For example, a rod-like handle may be provided protruding from the shaft between the first gear-like rotating roller pair and the second gear-like rotating roller pair. In the case of a rod-shaped handle, it will be an obstacle to store this massager in a handbag etc., so one end of the rod-shaped handle is processed into a screw shape,
It is desirable to insert the threaded portion into a threaded hole provided in the shaft so that the threaded portion is detachable.

As another form, you may provide an arch-shaped handle so that it may straddle the 1st fastener and the 2nd fastener. Also in the case of an arched handle, if you provide a rotation hole on both legs and pass it through both ends of the shaft so that it can rotate freely, if you turn the arched handle in the longitudinal direction when you finish it, It does not get in the way. Of course, when the arch-shaped handle is erected, it is preferable to provide a rotation blocking device made of an elastic material for blocking the rotation.

Further, as another form, an elongated plate-like handle is provided, and a shaft between the first gear-like rotating roller pair and the second gear-like rotating roller pair is rotatably inserted into a through hole provided at one end thereof. Things. This elongated plate-like handle can also be used as a connector for connecting the shaft and the telescopic rope when a single telescopic rope is used. That is, a through hole is provided at the other end of the handle, and a loop provided at one end of the telescopic rope may be attached thereto.

(1) The manual massager of the present invention comprises a pulling rope made of a non-extensible material and a stretchable material on a massager body in which several gear-like rotating rollers are rotatably mounted on one shaft. Attach the telescopic rope and fix the free end of the telescopic rope at the free end of the telescopic rope. When the pulling rope is pulled in front of the body, the massager body moves upward against the tension of the telescopic rope. Moves down. When this operation is repeated, the massage device body moves up and down, and accordingly, the first gear-shaped rotating roller pair and the second gear-shaped rotating roller pair rotate to rub the affected area and bring a massage effect. In this way, if the massage device of the present invention is used, it is possible to massage one's back without helping others.
In addition, if two pulling ropes are used and pulled with both hands over both shoulders, an equal force is applied to the massager body, and the back and forth movement can be performed stably.

(2) In the manual massager of the present invention, a pair of first gear-like rotating roller pairs and a pair of second gear-like rotating roller pairs are loosened so as to be freely rotatable on the shaft at a slight distance. It is designed to hit the muscles on both sides of the human spinal cord. Furthermore, since the two gear-shaped rotating rollers are in pairs, it is possible to effectively hit the stiff muscles of the two gear-shaped rotating rollers arranged at a slight interval. .
In addition, these four gear-like rotating rollers are loosely fitted on the shaft, that is, loosely fitted, so that when the massager is rubbed up and down against the back, each rotating roller sways left and right in a meandering state. Because it rotates, the effect of loosening muscle stiffness is increased.

(3) The manual massager of the present invention has a massager body length of about 14 cm and a width of about 8 cm.
Since it is small, with a height of about 4 cm, it can be easily stored in a female handbag, convenient to carry, and can be easily massaged wherever you can sit. .

(4) The manual massager of the present invention is provided with a handle for gripping with the hand on the massager body, so it can be used to massage the front part of the body and the neck. is there.

The top view of the manual massager of this invention. The perspective view of the principal part of FIG. Side view of FIG. FIG. 3 is a longitudinal sectional view taken along line AA. Explanatory drawing which shows a part of other Example of this invention. Explanatory drawing which shows the usage method of this invention. Explanatory drawing which shows the usage method of this invention. The top view which shows the other Example of this invention. The perspective view which shows the other Example of this invention. Explanatory drawing which shows the other usage method of this invention.

The best mode for carrying out the invention will be described by the following examples.

As shown in FIGS. 1 to 4, the massager body 2 of the manual massager 1 of the present invention has a shaft 23 and a shaft 2 having a first locking device 21 and a second locking device 22 at both left and right ends, respectively.
The pair of first gear-like rotating roller pairs 31 that are loosely and freely mounted on the shaft 3, and the pair of two gears that are loosely and rotatably mounted on the shaft 23 at a distance from the first gear-like rotating roller pair 31. A pair of second gear-shaped rotating rollers 32, a first pulling rope 41 made of a non-stretchable material fixed to one end of the first locking device 21, and a stretchable fixed to the other end of the first locking device 21. The first telescopic rope 51 made of a simple material, the second pulling rope 42 made of a non-stretchable material fixed to one end of the second locking device 22, and the stretchable fixed to the other end of the second locking device 22 A second telescopic rope 52 made of a material,
And the fixture 6 fixed to the free ends of the first telescopic rope 51 and the second telescopic rope 52.

The first gear-shaped rotating roller pair 31 includes a pair of gear-shaped rotating rollers 311 and a shaft 2
3 is rotatably mounted. Similarly, the second gear-shaped rotating roller pair 32 is loosely mounted on the shaft 23 as a set of two gear-shaped rotating rollers 321. In addition, 28 in FIG. 2 is a screw hole for attaching a rod-shaped holding part.

As shown in FIG. 4, both the gear-like rotating roller 311 and the gear-like rotating roller 321 are fitted with plastic tube-like collars 33 and 34 for preventing wear on the inner surfaces of the rotating holes, respectively.

The shaft 23 includes a pair of first gear-like rotating rollers 31 and a second gear-like rotating roller pair 32 that are freely loosely mounted as a set, but the first gear-like rotating roller pair 31 and the second gear-like pair. In order for the rotating roller pair 32 to maintain a certain position of the shaft 23, a tubular spacer 2 is provided as a positioning member between the first stopper 21 and the first gear-shaped rotating roller pair 31.
4 is a slightly longer tube-shaped spacer 25 between the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair 32, and the second gear-shaped rotating roller pair 32, the second stopper 22, and the like. Tube-like spacers 26 are loosely mounted between the first gear-like rotating roller pair 3.
The positions of the first and second gear-like rotating roller pairs 32 are prevented from moving.

Rotating roller 311 of first gear-shaped rotating roller pair 31 and second gear-shaped rotating roller pair 32
The rotating roller 321 is made of hard rubber, hard plastics or wood. As shown in FIGS. 2 and 3, the rotary rollers 311 and 321 are provided with 12 teeth 38 whose tips are rounded on the circumferential surface.

The first pulling rope 41 made of a non-stretchable material shown in FIG. 1 and FIG. 4 is folded at one end through a through hole 211 provided at one end of the first stopper 21 and bound with an aluminum wire 411 or the like. And fixed. A gripping tool 43 made of leather or paulownia is fixed to the other end of the first pulling rope 41. Similarly, one end of the second pulling rope 42 is folded back through a through hole 221 provided at one end of the second stopper 22, and is bound and fixed with an aluminum wire 421 or the like. Second
A gripping tool 44 made of leather or paulownia is fixed to the other end of the pulling rope 42.

In this embodiment, the first telescopic rope 51 and the second telescopic rope 52 are composed of a single telescopic rope made of continuous woven rubber. One end of the first telescopic rope 51 is folded back through a through hole 212 provided at the other end of the first stopper 21, and is bound and fixed by an aluminum wire 511 or the like. Similarly, the second telescopic rope 52 has one end provided at the other end of the second fastener 22.
2 is folded back and bound by an aluminum wire 521 or the like and fixed. A short rod-shaped fixture 6 is attached to a connection point between the first telescopic rope 51 and the second telescopic rope 52 by winding an aluminum wire 61. By using the short fixture 6 in this way, it can be easily stored in a female handbag.

FIG. 5 shows another embodiment, and the massage device body 2 and the pulling ropes 41 and 42 have the same structure as the first embodiment. The first telescopic rope 51 and the second telescopic rope 52 are composed of a telescopic rope made of one continuous woven rubber. 7 is a fixture composed of a long hollow pipe of about 18 cm, and is fixed through the telescopic rope in the hollow pipe. As a result, the first telescopic rope 51, the fixture 7, and the second telescopic rope 52 form a U shape. By using such a long fixture 7, it becomes difficult to come off when it is laid and fixed under the collar.

The usage of the manual massager of the present invention will be described.
As shown in FIG.6 and FIG.7, the fixing tool 6 is laid under the buttocks, the massage device body 2 is applied to the back, and the gripping tool 43 and the second pulling rope 42 of the first pulling rope 41 with the left and right hands. The first telescopic rope 51 and the second telescopic rope 52 are stretched, and the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair 32 are rotated. The tip of the tooth 38 gives a stimulus to the back. When the force of both hands is loosened, the massage device body 2 is pulled downward by the first telescopic rope 51 and the second telescopic rope 52, and the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair 32 are reversed. Rotates and stimulates the back with its teeth 38. By repeating this method, a massage effect can be given to the back by the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair 32 of the massage device body 2.

FIG. 8 shows still another embodiment, in which the first gear-like rotating roller pair 31 and the second gear-like rotating roller pair 32 are loosely loosely mounted as a set on the shaft 23 of the massager body 2. Has been. In order for the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair 32 to maintain a certain position of the shaft 23, the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair are used as positioning members. A tube-like spacer 25 is placed between the shafts 23. At both ends of the shaft 23, rod-shaped protrusions 291 as positioning members
292 and annular projections 281 and 282 are fixed to each other.

It is possible to easily attach the loop 412 at the end of the pulling rope 41 to the shaft 23 by passing through the outer annular projection 281. The inner bar-shaped protrusion 291 functions as a positioning member on the outer side of the gear-shaped rotating roller pair 31. Similarly, the pulling rope 42 can be easily attached by passing the outer annular protrusion 282 and fitting the loop 422 at the end of the pulling rope 42 into the shaft 23. As shown in FIG. 9, the annular protrusions 281 and 282 are formed into an egg shape when viewed from above, thereby facilitating operations for fitting and removing the loops 412 and 422 of the pulling ropes 41 and 42 from the shaft 23.

Reference numerals 43 and 44 denote leather or paulownia gripping tools for gripping with the hands attached to the free ends of the pulling rope 41 and the pulling rope 42. If this gripping tool is enlarged to the extent that the fingers can pass through the loops 413 and 423 at the free ends of the pulling rope 41 and the pulling rope 42, the gripping tools 43 and 44 made of leather or paulownia are not attached. It can be used as a substitute gripper.

A handle 25 is rotatably attached by passing a spacer 25 placed in the center of the shaft 23 through a through hole 81 provided at one end of the elongated handle 8. A ring 83 is inserted into a through hole 82 provided at the other end of the handle 8, and a hook 84 is detachably coupled to the ring 83. The small ring 85 provided at the other end of the hook 84 is fixed through a loop 54 provided at one end of the telescopic rope 53. The loop 55 provided at the other end of the telescopic rope 53 is fixed through an insertion hole 87 provided at one end of a square plate-shaped fixture 86.

As shown in FIG. 10, the manual massager of this embodiment has a fixture 86 placed under the buttocks, the massager body 2 on the back, and the two pulling ropes 41 and 42 held by both hands. If it pulls forward against the tension of the telescopic rope 53, the four gear-shaped rotating rollers of the first gear-shaped rotating roller pair 31 and the second gear-shaped rotating roller pair 32 of the massage device body 2 are on the back. It advances while rotating and gives a massage effect on the back. If the hand that pulls the pulling ropes 41, 42 is loosened, the massage device body 2 is pulled downward by the tension of the telescopic rope 53, and the first gear-like rotating roller pair 31 and the second gear-like rotating roller pair 32 are provided. The gear-like rotating roller reverses backward and gives a massage effect on the back.

When massaging the front or neck of the body, the pulling ropes 41 and 42 are removed from the shaft 23, and the telescopic rope 53 is also removed from the ring 83 by opening the hook 84. Massager body 2
If you rub the front or neck of your body with the handle 8 of one hand, the gear-shaped rotating rollers 311 and 32
1 can give a massage effect.

DESCRIPTION OF SYMBOLS 1 Massaging device 2 Massaging device main body 21 1st securing tool 22 2nd securing tool 23 Shaft 281 Annular protrusion 282 Annular protrusion 291 Rod-like protrusion 292 Rod-like protrusion 31 1st gear-shaped rotating roller pair 32 2nd gear-shaped rotating roller pair
41 First pulling rope 42 Second pulling rope 412 Loop 422 Loop 51 First telescopic rope 52 Second telescopic rope 6 Fixing tool 8 Handle 81 Inserting hole 82 Inserting hole 83 Ring 84 Hook 85 Small ring 86 Plate-shaped fixing tool 87 Insertion hole

Claims (7)

Attach a pulling rope made of a non-stretchable material and a stretchable rope made of a stretchable material to a massager body that has several gear-shaped rotating rollers mounted on a single shaft, and the freedom of the stretchable rope. A manual massager characterized in that a fixture for fixing the end is provided at the free end of the telescopic rope. A shaft having a first locking part and a second locking part at both left and right ends, a pair of first gear-like rotating rollers paired loosely on the shaft, and the first gear-like rotating roller pair; A pair of second gear-like rotating rollers paired loosely rotatably on the shaft at some distance;
A first pulling rope made of a non-stretchable material attached to the first locking part, a second pulling rope made of a non-stretchable material attached to the second locking part, and attached to the first locking part Fixed to the free ends of the first telescopic rope made of stretchable material, the second telescopic rope made of stretchable material attached to the second locking portion, and the first telescopic rope and the second telescopic rope The manual massager according to claim 1, further comprising a fixed fixture. A shaft having a first locking part and a second locking part at both left and right ends, a pair of first gear-like rotating rollers paired loosely on the shaft, and the first gear-like rotating roller pair; A pair of second gear-like rotating rollers paired loosely rotatably on the shaft at some distance;
A first pulling rope made of a non-stretchable material attached to the first locking part, a second pulling rope made of a non-stretchable material attached to the second locking part, and attached to substantially the center of the shaft. The manual massager according to claim 1, further comprising: a telescopic rope made of a stretchable material and a fixture fixed to a free end of the telescopic rope. The manual massager according to claim 1, wherein a handle for operating the massager body with one hand is provided on the massager body. The manual massager according to claim 4, wherein one end of the telescopic rope is attached to the handle, and a fixture is attached to the free end thereof. 3. A positioning member for maintaining a fixed position on the shaft of the first gear-like rotating roller pair and the second gear-like rotating roller pair is provided on the shaft. The manual massager according to any one of 3 above. 2. The manual massager according to claim 1, wherein the gear-shaped rotating roller is made of any one material selected from the group consisting of hard rubber, hard plastics and wood.

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